class_docstr: Mapbox Reverse Geocoding
  ========================
  Reverse geocoding lets you reverse this process, turning a
  pair of lat/lon coordinates into a meaningful place name
  (-77.036,38.897 → 1600 Pennsylvania Ave NW).
  
  API Reference
  -------------
  https://www.mapbox.com/developers/api/geocoding/
  
  Get Mapbox Access Token
  -----------------------
  https://www.mapbox.com/account
code: def _before_initialize(self, location, **kwargs):
      self.location = str(Location(location))
      lat, lng = Location(location).latlng
      self.url = self.url.format(lng=lng, lat=lat)
  
file_path: geocoder/geocoder/mapbox_reverse.py
imports: from __future__ import absolute_import
  from geocoder.mapbox import MapboxResult, MapboxQuery
  from geocoder.location import Location
label_desc: Use image node_id 2 for calling the MapboxReverse obj's underlying member method code with example usage: obj._before_initialize(location) without return types